Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

Endangered orangutans 'doomed to extinction' as Chinese-built hydro dam set to rip through habitat

The Tapanuli orangutan was discovered in 2017 and fewer than 800 are believed to exist

Harry Cockburn
Monday 04 March 2019 14:01 GMT
Comments
A flanged adult male Tapanuli orangutan in the Batang Toru Forest, their only known habitat, in North Sumatra
A flanged adult male Tapanuli orangutan in the Batang Toru Forest, their only known habitat, in North Sumatra (Tim Laman/Wikimedia Commons)

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

A critically endangered species of orangutan which lives in one forest in Indonesia is in danger of rapid extinction after a court ruled construction of a new hydro-electric dam can go ahead, despite a legal challenge by environmental groups.

The Tapanuli orangutan (Pongo tapanuliensis) was discovered by scientists in 2017, and just 800 individuals are believed to exist, making it the rarest great ape species on the planet.

But the construction of the Batang Toru Dam in North Sumatra, backed by the Bank of China, as part of the country’s “Belt and Road” infrastructure project, will rip through the orangutan’s habitat.

The state administrative court in North Sumatra’s capital, Medan, ruled construction can continue despite critics of the hydro dam providing evidence that its environmental impact assessment was deeply flawed.

Campaigners said the construction of the dam is also devastating for the Sumatran orangutan which is also critically endangered, threatened by deforestation to make way for palm oil plantations.

A key step towards ensuring the species survives is reconnecting the fragmented forests the primates are spread across.

Announcing the decision of a three-judge panel, presiding judge Jimmy C Pardede said the witnesses and facts presented by the Indonesian Forum for the Environment, the country’s largest environmental group, in its case against the North Sumatra provincial government were irrelevant.

The group, known by its Indonesian acronym Walhi, said it would appeal.

“We will take all available legal channels,” said Dana Prima Tarigan, the group’s executive director for North Sumatra.

“The dam will essentially doom the Tapanuli orangutan species to extinction,” the group said on a petition calling on the Bank of China to end its support for the construction work.

China’s state-owned Sinohydro is building the dam, which is reportedly financed by Chinese loans.

China’s “Belt and Road” project aims to build massive amounts of transport and trade infrastructure across Asia extending the country’s economic and political influence.

The Tapanuli orangutan was found to be a new species in November 2017 after DNA analysis and a field study revealed unique characteristics.

The population, with frizzier hair, significantly different teeth and distinctively long calls for the males, was previously thought to be their close relative, the Sumatran orangutan.

Their diet is also unique, containing unusual items like caterpillars and conifer cones. They have never been observed on the ground, which scientists suggest may be due to the presence of Sumatran tigers in the area, which are also critically endangered.

Additional reporting by AP

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in